- – According to JISC1609:1993 and CNS 5119 general A class specifications.
- – Spectral response close to CIE luminous spectral efficiency.
- – Measuring intensities of illumination in unit of Lux or Foot-candle.
- – Measuring lights source include all visible range.
- – Length of wire for light sensor: approximately 1.5M.
- – Cosine angular corrected
- – 3½ digits LCD with maximum reading 2000.
- – Overload indication.
- – Low battery indication.
Specifications:
Data hold DC analog output Max /Min hold Zero adjustment | Sensor :silicon photo diode and filter Dimension :130x56x38mm (LxWxH) Sensor size :80x56x25mm (LxWxH) Weight :250g |
Measuring range | 200,2000,20000,200000 Lux 20,200,2000,20000 Foot-candle |
Accuracy | ±3% (calibrated to standard incandescent lamp 2856°K) ±6% (other visible light source) |
Angle deviation from cosine characteristics | ±0.5% ±2% ±3% ±6% ±25% |